卡套
针型阀在管路系统中重要组成部分,其功用是作开启或切断管道通路用。卡套针型阀具有安装拆卸方便、连接紧固、有利于防火、防爆和耐压能力高、密封性能良好等优点,是电站、炼油、化工装置和仪表测量管路中的一种先进连接方式的阀门。产品主广泛用于石油、化工、冶金、电力、制药、给排水等行业。
零部件材料
零件 |
材料 |
标准 |
手柄 |
1Cr18Ni9Ti |
顶丝 |
SCM435 |
DIN916-1980 |
压盖 |
4Cr13 |
GB12233 |
阀杆 |
316 |
GB12233 |
垫片 |
316 |
GB12233 |
密封圈 |
RPTFE |
HG2-535 |
导向座 |
316 |
GB12233 |
衬垫、衬环 |
316 |
GB12233 |
密封帽 |
RPTFE |
HG2-535 |
背母 |
316 |
GB12233 |
阀体 |
316 |
GB12233 |
前卡套 |
316L |
GB12233 |
后卡套 |
316 |
GB12233 |
螺帽 |
316 |
GB12233 |
外形连接尺寸
订购编号 |
连接管T |
d |
l |
L |
h |
H |
S |
W |
安装孔径 |
最大闭合厚度 |
尺寸 |
OD |
Kpa-1 |
1/8 |
3.17 |
1.5 |
23 |
60 |
13 |
50 |
4 |
32 |
14mm |
4 |
Kpa-2 |
3mm |
3mm |
1.5 |
23 |
60 |
13 |
50 |
4 |
32 |
14mm |
4 |
Kpa-3 |
4mm |
4mm |
1.5 |
23 |
60 |
13 |
50 |
4 |
32 |
14mm |
4 |
Kpa-4 |
1/4 |
6.35mm |
4.3 |
24.5 |
63 |
13 |
50 |
4 |
32 |
14mm |
4 |
Kpa-5 |
6mm |
6mm |
1.3 |
24.5 |
63 |
13 |
50 |
4 |
32 |
14mm |
4 |
Kpa-6 |
8mm |
5mm |
4.3 |
25 |
65 |
13 |
50 |
4 |
32 |
14mm |
6.5 |
Kpa-7 |
3/8 |
9.52mm |
6.3 |
26 |
67 |
13 |
50 |
4 |
32 |
14mm |
6.5 |
Kpa-8 |
10mm |
10mm |
6.3 |
26 |
67 |
13 |
50 |
4 |
32 |
14mm |
6.5 |
Kpa-9 |
1/2 |
12.7mm |
6.3 |
26.5 |
73.5 |
16.5 |
58 |
4 |
45 |
19.2mm |
6.5 |
Kpa-10 |
12mm |
12mm |
6.3 |
26.5 |
73.5 |
16.5 |
58 |
4 |
45 |
19.2mm |
6.5 |